mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-10-29 07:21:22 +01:00
All USB controllers need a root hub. Add a sandbox emulation for this so that we can add USB devices to sandbox. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de>